阅读说明：本技术 一种光伏设备 (Photovoltaic equipment ) 是由 戴建平 霍永彪 陈彤 房营营 吴志良 于 2020-06-04 设计创作，主要内容包括：本申请涉及变压器技术领域,具体涉及一种光伏设备,其包括光伏一体机、油浸式变压器、安装平台和多根桩基础,安装平台设置在多根桩基础上,安装平台上设有第一安装位和第二安装位,第一安装位用于安装光伏一体机,第二安装位用于安装油浸式变压器,第二安装位与油浸式变压器之间形成有集油池。光伏一体机、油浸式变压器、集油池等设备都集成在安装平台上,并设置多根桩基础来支承安装平台,解决了现有技术中光伏设备在建设时需要开挖大量土方的问题,降低施工难度,不容易对土壤造成污染；并且集油池形成在油浸式变压器与安装平台之间,集油池与油浸式变压器距离近,事故发生时溢漏油品能够快速流进集油池,设备安全性得到提高。(The utility model relates to the technical field of transformers, concretely relates to photovoltaic equipment, it includes photovoltaic all-in-one, oil-immersed transformer, mounting platform and many pile foundations, and mounting platform sets up on many pile foundations, and the last first installation position and the second installation position of being equipped with of mounting platform, first installation position are used for installing the photovoltaic all-in-one, and second installation position is used for installing oil-immersed transformer, is formed with the oil collecting pond between second installation position and the oil-immersed transformer. The photovoltaic all-in-one machine, the oil-immersed transformer, the oil collecting tank and other equipment are integrated on the mounting platform, and a plurality of pile foundations are arranged to support the mounting platform, so that the problem that a large amount of earthwork needs to be excavated when the photovoltaic equipment is built in the prior art is solved, the construction difficulty is reduced, and soil pollution is not easily caused; and the oil collecting tank is formed between the oil-immersed transformer and the mounting platform, the oil collecting tank is close to the oil-immersed transformer, spilled oil products can quickly flow into the oil collecting tank when an accident happens, and the safety of equipment is improved.)

1. The utility model provides a photovoltaic equipment, its characterized in that, includes photovoltaic all-in-one, oil-immersed transformer, mounting platform and many pile foundations, mounting platform sets up on many pile foundations, last first installation position and the second installation position of being equipped with of mounting platform, first installation position is used for the installation photovoltaic all-in-one, second installation position is used for the installation oil-immersed transformer, second installation position with be formed with the oil catch basin between the oil-immersed transformer.

2. The photovoltaic device of claim 1, wherein the oil-filled transformer, the photovoltaic all-in-one machine, the oil sump and the mounting platform are prefabricated as a single piece.

3. The photovoltaic device according to claim 1, wherein the bottom of the oil-immersed transformer is formed with an upwardly recessed cavity, the inner wall of the cavity forms the side surface and the top surface of the oil collecting pool, the upper surface of the second mounting position forms the bottom surface of the oil collecting pool, and the edge of the cavity is connected with the surface of the second mounting position in a sealing manner.

4. The photovoltaic apparatus of claim 1, wherein the mounting platform is placed on the plurality of pile foundations.

5. The photovoltaic apparatus of claim 1, wherein the plurality of pile foundations are a plurality of PHC piles.

6. The photovoltaic apparatus of claim 1, wherein the plurality of pile foundations have a predetermined height between the pile tops and the ground.

7. Photovoltaic device according to claim 6, characterized in that said preset height is 300 mm.

8. The photovoltaic device of claim 1, wherein a reinforcing plate is disposed at a contact position of the mounting platform and the plurality of pile foundations, and the reinforcing plate is fixed to the bottom of the mounting platform.

9. The photovoltaic apparatus of claim 1, wherein the mounting platform is formed with a first cooling vent at the first mounting location.

10. The photovoltaic device according to claim 1, wherein the mounting platform is formed with a second cooling vent at the second mounting position, and the position of the second cooling vent is staggered from the position of the oil collecting tank.

Technical Field

The application relates to the technical field of transformers, in particular to a photovoltaic device.

Background

Traditional photovoltaic equipment need excavate a large amount of earthwork and build the basis to excavate the construction oil collecting tank again outside the basis, traditional photovoltaic equipment excavate when having the construction that the earthwork volume is big, cause the problem of pollution easily to soil when using.

Disclosure of Invention

The utility model aims at providing a photovoltaic equipment to solve among the prior art traditional photovoltaic equipment excavation earth volume when the construction big, cause the problem of pollution to soil easily when using.

The embodiment of the application is realized as follows:

in a first aspect, an embodiment of the application provides a photovoltaic device, which comprises a photovoltaic all-in-one machine, an oil-immersed transformer, a mounting platform and a plurality of pile foundations, wherein the mounting platform is arranged on the plurality of pile foundations, a first mounting position and a second mounting position are arranged on the mounting platform, the first mounting position is used for mounting the photovoltaic all-in-one machine, the second mounting position is used for mounting the oil-immersed transformer, and an oil collecting pool is formed between the second mounting position and the oil-immersed transformer.

In the technical scheme, the photovoltaic all-in-one machine, the oil-immersed transformer, the oil collecting tank and other equipment are integrated on the mounting platform, and a plurality of pile foundations are arranged to support the mounting platform, so that the problem that a large amount of earthwork needs to be excavated when the photovoltaic equipment is constructed in the prior art is solved, the construction difficulty is reduced, and the soil is not easily polluted; and the oil collecting tank is formed between the oil-immersed transformer and the mounting platform, the oil collecting tank is close to the oil-immersed transformer, spilled oil products can quickly flow into the oil collecting tank when an accident happens, and the safety of equipment is improved.

In an embodiment of the present application, optionally, the oil-immersed transformer, the photovoltaic all-in-one machine, the oil collecting tank and the mounting platform are prefabricated into a whole.

In the technical scheme, after the oil-immersed transformer, the photovoltaic all-in-one machine, the oil collecting tank and the mounting platform are prefabricated into a whole, the oil-immersed transformer, the photovoltaic all-in-one machine, the oil collecting tank and the mounting platform are directly and integrally hoisted during mounting, and the mounting is convenient.

In an embodiment of the present application, optionally, an upwardly recessed cavity is formed at the bottom of the oil-immersed transformer, the inner wall of the cavity forms the side surface and the top surface of the oil collecting tank, the upper surface of the second mounting position forms the bottom surface of the oil collecting tank, and the edge of the cavity is connected to the surface of the second mounting position in a sealing manner.

In the technical scheme, the oil collecting pool is formed by the surfaces of the oil-immersed transformer and the mounting platform, so that the cost is saved.

In an embodiment of the present application, optionally, the mounting platform is placed on the plurality of pile foundations.

In the technical scheme, the pile foundations mainly play a supporting role, and the mounting platform is directly placed on the multiple pile foundations, so that the connection steps are simplified, and the use safety is not influenced.

In an embodiment of the present application, optionally, many pile foundations are many PHC tubular piles.

In an embodiment of the present application, optionally, the pile tops of the multiple pile foundations have a preset height from the ground.

In above-mentioned technical scheme, mounting platform can be by pile foundation jack-up to leaving ground to play the effect that prevents snow, ponding on the mounting platform.

In an embodiment of the present application, optionally, the preset height is 300 mm.

In an embodiment of the present application, optionally, a reinforcing plate is disposed at a contact position of the mounting platform and the plurality of pile foundations, and the reinforcing plate is fixed to the bottom of the mounting platform.

In above-mentioned technical scheme, the reinforcing plate can strengthen the joint part intensity, improves mounting platform's structural strength.

In an embodiment of the present application, optionally, the mounting platform is formed with a first cooling vent at the first mounting location.

In above-mentioned technical scheme, through forming first cooling vent in first installation position department, make things convenient for the heat dissipation of photovoltaic all-in-one to reach the ponding of the first installation position department of conveniently discharging.

In an embodiment of the present application, optionally, the mounting platform is provided with a second cooling vent at the second mounting position, and a position of the second cooling vent is staggered with a position of the oil collecting pool.

In the technical scheme, the second cooling vent is formed at the second installation position, so that the oil-immersed transformer is convenient to dissipate heat, and accumulated water at the second installation position is convenient to discharge.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

Fig. 1 is a schematic front elevation view of a photovoltaic device provided in an embodiment of the present application;

fig. 2 is a schematic side elevation view of a photovoltaic apparatus provided in an embodiment of the present application;

fig. 3 is a sectional view taken along line a-a of fig. 1.

Icon: 1-a photovoltaic integrated machine; 2-oil-immersed transformers; 3-an oil collecting tank; 4-pile foundation; 5, mounting a platform; 51-a first mounting location; 511-a first cooling vent; 52-second installation site; 521-a second cooling vent.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. are used to indicate an orientation or positional relationship based on that shown in the drawings or that the application product is usually placed in use, the description is merely for convenience and simplicity, and it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.